baber/WOPTO huggingface dataset:
Patent JP-H02139233-A (JP)
Title: Flexible laminar product
Inventor: JIYOOJI JIYOSEFU OSUTAPUCHIENK
IPC: B32B27/36
Filed: 1989-10-12
Abstract: PURPOSE: To impart water proofness while holding steam permeability by bonding a component film having a hydrophobic layer and a hydrophilic layer respectively constituted of specified copolyetherester elastomers to a fabric. CONSTITUTION: A continuous layer with a thickness of 0.05-0.8 mil comprising a hydrophobic elastomer having a steam transmission rate of 40-2500 g.mil/m<2> /24 hr and a continuous layer with a thickness of 0.3-6 mil comprising a hydrophilic elastomer with a steam transmission rate of at least 3500 g.mil/m<2> /24 hr are respectively formed. These hydrophobic and hydrophilic elastomers are a copolyetherester elastomer having a multiplicity of recurring long-chain ester units and short-chain ester units subjected to head-to-tail bonding through ester bonds or a mixture of at least two kinds of copolyetherester elastomers. These continuous layers are used so as to be superposed one upon another to be bonded to a fabric.  This bicomponent film shows extremely high steam transmission rate when steam passes through the hydrophilic layer of the film to subsequently pass through the hydrophobic layer.
Patent JP-H01106652-A (JP)
Title: Data collection system
Inventor: IIDA HIROYUKI
Filed: 1987-10-20
Abstract: PURPOSE:To allow a master station always to confirm the occurrence of an event with high importance quickly by disconnecting subsequent stations at a slave station from the master station if any of slave stations connected to the master station in the order with higher priority has a prescribed event. CONSTITUTION:The slave stations 14-1, 14-2,... are connected in the higher priority to a signal line 10 led out of the master station 12 and polling is applied sequentially from the master station 12. If any important status change or fault takes place in the slave station 14-2, a communication interruption detection and control means 24 of the master station is detects the interruption of communication of the slave station 14-2 based on an output from a data reception means 22 and a communication opposite station engaged so far is changed forcibly to the slave station 14-1 with highest priority by an opposite station forced change means 26. On the other hand, when a data monitor means 32 of the slave station 14-1 detects the occurrence of a prescribed event based on the monitor of the data obtained by its own station, a switch 16-1 with the slave station 14-2 being subsequent to its own station is opened by a switch drive means 34.
Patent JP-H05107800-A (JP)
Title: Magnetic developer
Inventor: ASANAE MASUMI
IPC: G03G9/083
Filed: 1991-10-14
Abstract: PURPOSE:To provide a magnetic developer having high electrostatic chargeability and capable of stabilizing image density even at the time of continuous development. CONSTITUTION:In a magnetic developer obtd. by mixing a magnetic toner contg. at least binding resin, magnetic powder and an electric charge controlling agent with a magnetic carrier, the content of the magnetic powder is regulated to 10-60wt.% and that of the electric charge controlling agent to 0.5-5wt.%. An electric charge controlling agent having higher volume resistivity than the above-mentioned electric charge controlling agent is further added by 0.05-1 pt.wt. per 100 pts.wt. of the magnetic toner.
Patent JP-S61142516-A (JP)
Title: Joining method of magnetic head core
Inventor: NISHIDA YASUATSU
IPC: G11B5/265
Filed: 1984-12-13
Abstract: PURPOSE:To improve mass-productivity or reliability by forming a groove for penetrating adhesives on the junction surface of one core block, and under the butted state of both the core blocks, penetrating the welding adhesives into the penetrating groove to adhere the core blocks. CONSTITUTION:The formation pitches of rectangular grooves 40 formed on the adhering back 42 of the 1st core block 22 are set up to that of R/W magnetic gaps 25 and comb-like cut residual parts 42 are arranged correspondingly to glasses protecting the R/W magnetic gaps adhering the I-shaped 1st core block to the C-shaped 2nd core block 23. The projected ends of the cut residual parts 42 are abutted upon the back of the 2nd core block 28. The leg end part 43' of the penetrating grooves 40 and a core junction body 43 forming fine gaps 40' by the 2nd core block 28 is slightly dipped in a heat fused glass tank 44' and the fused glass 44 is sucked into the fine gaps 40' by capillarity to adhere both the core blocks.
Patent JP-H10110970-A (JP)
Title: Air conditioner
Inventor: SATO KATSUHIKO
IPC: F24F13/20
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts, perform an efficient operation, prevent an occurrence of noise and improve a reliability in operation by a method wherein there are provided a gas where a power supply cord extending from a box for electrical component parts is inserted and a guide hug section for restricting a position of an intermediate part of an electrical cord inserted into the gap. SOLUTION: An operation for installing an indoor device to a predetermined position is carried out for fixing an installing plate to an air conditioned room wall surface and installing a rear plate 3. A size is set such that a gap (b) is formed n respect to the extremity end of a guide hub part 12 projected at a downward side surface 3b of the rear plate 3 and an inner surface of a front panel 2. With such an arrangement as above, when the front panel 2 is fixed, the front panel 2 is not caught by the a guide hub part 12 and workability may not be damaged.  An electrical cord K is fixed to the guide hub part 12 under a state in which the front panel 2 is fixed to the rear plate 3 and a lead wire r of a weak electrical component part is fixed to a lead wire fixing section 13 and extended out of a gap 10, resulting in that these fixing clamps are eliminated, the number of component parts can be reduced and its working can be facilitated.
Patent JP-H04141269-A (JP)
Title: Coating device
Inventor: KURIHARA TOSHIYUKI
IPC: B05C5/00
Filed: 1990-10-01
Abstract: PURPOSE:To eliminate a dispersion in quantity, shape, strength, etc., of coating material applied on a printed substrate by performing coating work based on the result of temperature measurement of coating material in a syringe. CONSTITUTION:Coating material stored in a syringe which has been heated by a heater 24 to a predetermined temperature is applied to a printed substrate through a nozzle 16. At this moment, the temperature of the material having been heated by the heater 24 is measured by a measuring body 25. And data of range of set temperatures of coating material is stored in a storage device 34. Further, a decision device 36 decides whether or not temperature measured by the body 25 is within the range of set temperature stored in the device 34. And at a control device, coating action is started based on the result of decision by the device 36. As a result, dispersion in quantity, shape, strength, etc., of the coating material applied on a printed substrate can be avoided.
Patent JP-S61143153-A (JP)
Title: Thermal head driving apparatus
Inventor: SASAKI HIDEKAZU
IPC: H04N1/23
Filed: 1984-12-15
Abstract: PURPOSE:To make possible a high quality printing to be obtained by a control of a impressing time of an electric power to be impressed to a heat generation resistance which is to be generated the heat by a picture signal whose density is corrected or the value of a wave height. CONSTITUTION:A high quality printing having a uniform density can be obtained by a procedure wherein a picture signal of an X dot to be printed at present is inputted into the input address terminals A0, A1 or a ROM13, and the printing period times of the lines before one line and two lines of the n-th line to be printed at present are inputted into the input address terminals A18, A19, A20, A21 of the ROM13, and an impressing time of an electric power of a heat generation resistance element is controlled corresponding to a picture signal of the X dot to be printed at present, based on a picture signal of the X dot whose density is corrected referring a heat generation information of the surrounding S, B, C, E, F dot given weight of the density correction corresponding to a respective degree of the influence, and the printing period times of lines before one line and two lines of the n-th line.
Patent JP-2001089804-A (JP)
Title: Method of fabricating metal powder
Inventor: ITO TAKAYUKI
IPC: B22F9/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably obtain a high quality metal powder of narrow particle size distribution. SOLUTION: A reducing gas feeding pipe 5 is provided at the center of the top 1a of a reducing furnace 1. Plural numbers of metal chloride gas feeding pipes 6 are provided around the pipe 5. Metal chloride gas is supplied into the reducing furnace 1 in such a way that it intersects the flow of reducing gas. By this method, vapor phase chemical reaction can be uniformized and stabilized.
Patent JP-H1185872-A (JP)
Title: Method and equipment for recording medical image
Inventor: WAKAMIYA MASAKI
IPC: G16H10/60
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate recording an examination image signal and also to effectively utilize a record medium by synchronizing it with the detection of heart beating and starting to record a video signal for inspection or a signal which includes information that is practically identical with it. SOLUTION: When an examination equipment sends an analog video signal to an image file storage device 3 after the preparation of a directory has been finished, an output signal processing circuit 22 returns it to a displayable video signal through input side frame memory 19 and output side frame memory 20 and is displayed on a display device. The image of a inspected part is displayed on a display surface of the display device, and also a heart beat mark synchronized with beating and is intermittently displayed at a specific position of the display surface. There, a cursor is pointed at the generation position of the mark, a luminance signal of a position that corresponds to the mark of the memory 19 or 20 is read, and the existence of the mark is detected by the change of the luminance signal. When the mark is detected, file recording is automatically started.
Patent JP-H03127755-A (JP)
Title: Production of 2,4,5-trifluoro-3-hydroxybenzoic acid
Inventor: ATAKA KIKUO
IPC: C07C65/03
Filed: 1989-10-13
Abstract: PURPOSE:To simply obtain the title substance by reacting 3,4,5,6- tetrafluorophthalic acid or anhydride thereof with an alkaline compound and heating the resultant 3,4,5,6-trifluoro-4-hydroxyphthalic acid without isolating the compound. CONSTITUTION:3,4,5,6-Tetrafluorophthalic acid or anhydride thereof is reacted with an alkaline compound (e.g. NaOH) in water or aqueous solvent (water- methanol, etc.) at 80-95 deg.C for 0.5-20hr to give 3,5,6-trifluoro-4-hydroxyphthalic acid, which is then subjected to decarboxylation reaction at 100-200 deg.C without isolating the compound to provide the title substance. pH in reaction system is preferably controlled to 1-4 by adding an acidic compound such as sulfuric acid or phosphoric acid to the reaction system in order to raise selectivity of decarboxylation reaction. The title substance is useful as a synthetic interme diate for quinolonecarboxylic acid derivative which is an antimicrobial agent.
Patent JP-H02110714-A (JP)
Title: Method for detecting position of vehicle body
Inventor: YAMAMOTO SHIGEHIRO
IPC: G05D1/02
Filed: 1988-10-20
Abstract: PURPOSE:To eliminate the need of setting guiding lines on a road by operating successively the position of a vehicle body by a centripetal acceleration detection value by pickups on the vehicle and the rolling distance detection value of a measuring wheel. CONSTITUTION:An unmanned carrier has a vehicle body 1, a vehicle body position detecting object point 2, a shaft 3 on which the turning center of the vehicle body 1 is arrayed, right and left acceleration pickups 4 fitted on the shaft on which the turning center of the vehicle body 1 is arrayed, and a measuring wheel 5 fitted on the shaft on which the turning center of the vehicle body 1 is arrayed. The acceleration pickups 4 are attached in a direction to detect acceleration in the direction of the shaft on which the turning center of the car body 1 is arrayed, namely, centripetal acceleration. Here, a vehicle body position(x<i>, y<i>, theta<i>) is successively operated by the centripetal acceleration detection value by the acceleration pickups 4 and the rolling distance detection value of the measuring wheel 5. Thus, it becomes unnecessary to lay the guiding line on the road.
Patent JP-H09109488-A (JP)
Title: Electrophotographic printing device
Inventor: MIKI EIJI
IPC: G06F3/12
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To dispense with the operation to sort out per copy by executing a printing operation in the offset stacking mode for discharging sheets staggeredly for each of copies of a printed document when setting a collation mode for printing each copy in the order of running pages as a mode for printing the same document in plural copies. SOLUTION: This printer device 4 consists of an engine control part 2 for analyzing, editing and controlling the printing of data to be sent from a printer driver part 1 and a printer engine part 3 for executing the printing process based on the data to be sent from the engine control part 2. When setting the number of copies for printing, these parts set the number of copies to be printed and decide whether or not collation printing should be performed, and decide whether or not offset stacking should be performed in the case the collation printing is performed. When the offset stacking is designated, it is controlled that each of the pages is printed in the order of running pages for a plural number of copies of the same document, and at the same time, the sheets of each of copies of a printed document are discharged staggeredly.
Patent JP-2001095167-A (JP)
Title: Method of detecting refreshment of secondary battery
Inventor: HIRAO KEIJI
IPC: H02J7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To minimize the number of times of refreshing, and to effectively prevent the drop of the charge capacity caused by the memory effect of a secondary battery. SOLUTION: In the method of detecting the refreshment of a secondary battery, the number of times of charge of a secondary battery 3 is counted, and when the number of times of charge comes to the prescribed of times, the period of refreshing to deeply discharge the secondary battery 3 is detected. Furthermore, the method of detecting the refreshment of the secondary battery lessens the number of times of charge to refresh the secondary battery 3 when the battery temperature goes high.
Patent JP-H1090119-A (JP)
Title: Method and apparatus for evaluating optical system
Inventor: YAMAZAKI SHIGERU
IPC: G01M11/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily evaluate an optical system in a short time by comparing with a reference value a contrast at a predetermined spatial frequency of image information of a beam spot which is formed by magnifying and condensing a test light projected from a light source to a parallel light having a uniform intensity distribution. SOLUTION: An evaluating apparatus 10 turns a coherent He-Ne laser light oscillated from a light source 11 to a parallel light having a uniform intensity distribution via a variable ND filter 12 and a beam expander 13. The parallel light is reflected at a mirror 14 and brought into a lens 15 to be evaluated. The parallel light is reduced to a predetermined beam spot by the lens 15 and condensed at a cover glass 21 of an optical microscope 19. The condensed beam spot is received at an objective lens 20, reflected to a beam splitter 23 and taken as an image into a CCD camera 25. An image-processing part 26 digitizes a taken electric signal and sends to a personal computer 27.
Patent JP-2000089008-A (JP)
Title: Optical film, optical film set, and liquid crystal display device using the film
Inventor: HANZAWA FUMIHISA
IPC: G02B5/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make increasable the luminance within the visual angle of an liquid crystal display(LCD) device. SOLUTION: The optical film 9 which has a first surface having a waveform structure in which plural pieces of triangle prisms are arranged side by side and has a second surface having a ruggedness structure performing an optical diffuse transmission is used in the LCD device. Top angles of the triangle prisms can be made to be 95 to 120 degree. Moreover, the distances among peaks of the triangle prisms can be made to be <=150 μm. Further, the triangle prisms can be made to be roughly isosceles triangle prisms.
Patent JP-S62125115-A (JP)
Title: Manufacture of rack-and-cord material for jack-up-rig
Inventor: SARUWATARI SEIYA
IPC: E02B17/02
Filed: 1985-11-26
Abstract: PURPOSE:To prevent defects such as the cracking on the surface of a cord member and the deterioration of its material by heating a planar steel, hot- bending a top force and a bottom force and conducting dipping, heating and leaving under a cooled state in heating and cooling water tanks in succession. CONSTITUTION:A planar steel 2 is heated, and hot-bent by a projecting arcuate top force 6 and a recessed arcuate bottom force 7, thus forming a cord material 8. The cord material 8 is left as it is cooled up to room temperature in atmospheric air, heated, dipped in a cooling water tank, pulled up from the cooling water tank, further heated and left as it is cooled in atmospheric air. Beveling cutting sections 12 in the cord material 8 to which heat treatment is completed are removed, thus obtaining a large-sized arm 9. The large-sized arms 9 are held mutually from both ends centering around a rack material 13, and joining sections among the large-sized arms 9 and the rack material 13 are welded, thus forming a rack-and-cord. Accordingly, defects such as the cracking of the surface and the deterioration of the material can be prevented.
Patent JP-H08127786-A (JP)
Title: Composition for refrigerator
Inventor: TAKAHASHI KAYOKO
IPC: C10N30/00
Filed: 1994-10-28
Abstract: PURPOSE: To improve the electrical insulating property and compatibility of a hydrofluorocarbon refrigerant with a refrigerator oil over a wide temp. range by incorporating a particular copolymer and a hydrofluorocarbon coolant. CONSTITUTION: 95 to 10mol% fluorinated olefin represented by the formula CH-(CH2 )x -Rf (where Rf represents a 1-20C perfluoroalkyl and x is 0 to 4) is copolymerized with 5 to 90mol% α-olefin represented by the formula Cy H2y+1 CH =CH2 (wherein y is 6 to 20) in the presence of a polymn. initiator at a temp. of 50 to 200 deg.C to prepare a copolymer having a mol.wt. of 300 to 10000, a kinematic viscosity of 5 to 2000cST/ deg.C, and an electric resistance of not less than 1.0 ×10<13> Ω.cm. 0.01 to 100 pts.wt. copolymer is mixed with 1 pt.wt. at least one hydrofluorocarbon refrigerant selected form among 1-4C satd. hydrocarbons, with a part of H atoms being replaced with F, having a normal b.p. of -80 to +50 deg.C.
Patent JP-2000093624-A (JP)
Title: Pachinko game system
Inventor: FUKAI KAZUO
IPC: A63F7/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game system by which unfair act id grasped by detecting the number of abnormal prize balls to prevent devastations. SOLUTION: A data controller 70 to collectively control various kinds of information on respective game machines 100 in an game island, such as gained ball information, recording medium issuing information sale information of ball lenders information on special prize 'jackpot', etc., and an unfair action display means which can detect 'the number of abnormal prize balls' by game machines in game islands and can displaying an alarm are provided in this system.
Patent JP-2001094830-A (JP)
Title: Non-linear circuit
Inventor: TAKEUCHI SEIJI
IPC: H03G11/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and size and to increase processing speed in the case of realizing a circuit for processing a signal outputted from a CCD image pickup element. SOLUTION: Differential parts 110, 120 connected to a constant current source are used as circuits having a transmission characteristic for limiting an output amplitude level against an input signal level having a prescribed value or more, the characteristics and values of elements in respective circuits 110, 120 are set up in respective circuits 110, 120, input signals Vi+, Vi- are applied to these circuits 110, 120 in common, and outputs Iout+, Iout- from the circuits 110, 120 are mutually added and outputted, so that the circuit having transmission characteristics non-linear to I/O characteristics can be realized.  In the case of improving the processing speed of the circuit, a dummy differential part 111 is connected to each differential part 110 e.g. the input signals are applied to the inputs of an operational amplifier connected to the input part of the dummy differential part 111, the output of the operational amplifier is applied to the input of the other real differential part 112 e.g. and an output is obtained from the real differential part 112.
Patent JP-H08124007-A (JP)
Title: Automatic vending machine unified with showcase
Inventor: KAWADA EIICHI
IPC: G07F9/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide an automatic vending machine which is unified with a showcase and can surely prevent the robbery of the commodities or cash which are stored in the vending machine. CONSTITUTION: When the outer doors 2 and 3 of an automatic vending machine main body 1 are opened, the lock mechanism of the door 2 is canceled by an operation lever 46 which is placed at the indoor side via a side box 17. Therefore, it is not needed at the outdoor side to provide any lock interlocking with a door lock mechanism. In addition, a cash box 18 is placed inside the main body 1 and at the back side of the box 17 so that the cash cannot be taken out of the box 18 from the outdoor side even if both doors 2 and 3 are opened.
Patent JP-H0796363-A (JP)
Title: Production of immersion nozzle for continuous casting
Inventor: MORIOKA KEIJI
IPC: B22D41/54
Filed: 1993-09-28
Abstract: PURPOSE:To eliminate the waste of a heat quantity, labor, etc., and to shorten processes at the time of molding the immersion nozzle for continuous casting. CONSTITUTION:This process comprises producing the immersion nozzle for continuous casting by drying the nozzle at 250 to 450 deg.C without baking. After the immersion nozzle is produced in such a manner, the immersion nozzle is used by preheating the nozzle to 1000 to 1300 deg.C before use. A baking stage is eliminated and the cost associated therewith is reduced. In addition, the lead time for production is halved.
Patent JP-H02112138-A (JP)
Title: Ion beam alignment method for focusing ion beam device
Inventor: KONISHI MORIKAZU
IPC: G03F1/72
Filed: 1988-10-20
Abstract: PURPOSE:To enable the rapid practice of the X, Y and theta directional positionings by conducting the X, Y direction positionings of the ion gun top end, then calculating the X, Y directional dislocation degrees caused by the theta directional positioning, and correcting the dislocation. CONSTITUTION:The ratio of the top end position displacement degree of an emitter 7 to the movement degree of theta directional regulating elements 251-253 when an ion gun 1 is moved in the direction theta is observed. From Q-X correlation functions a1-a3, theta-Y correlation functions b1-b3, and the regulation amounts  T1- T3 of the theta directional regulating elements 251-253, each displacement degree  X, Y in the X, Y directions is calculated according to the schemes I, II. The ion gun 1 is moved in the direction eliminating the dislocation along the X, Y directions in the portions of the determined  X, or X directional dislocation X2-X1, and  Y, or Y directional dislocation Y2-Y1. At a result, the top end of the emitter 7 is made in the state situated on the optical axis of lens systems 12-17, and the alignment can be rapidly and precisely conducted.